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Simplified Matrix Focusing Imaging Algorithm for Ultrasonic Nondestructive Testing

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Simplified Matrix Focusing Imaging Algorithm for Ultrasonic Nondestructive Testing

Xinyu Zhao et al · KeAi Communications Co., Ltd · 2022 · ISSN 1000-9345

Abstract Full matrix focusing method of ultrasonic phased array has been proved with advantages of good signal-to-noise ratio and imaging resolution in the field of Ultrasonic NDT. However, it is still suffering from the...

LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng

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Efficient Low-Complexity Optimized Channel Estimating Methods for OFDM-Based Low-Voltage Broadband Power Line Communication Systems

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Efficient Low-Complexity Optimized Channel Estimating Methods for OFDM-Based Low-Voltage Broadband Power Line Communication Systems

Evans Wilson Akpari et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · 2022 · ISSN 2179-1074

Abstract Broadband Power Line Communication (BB-PLC) technology enables data transmission for smart grid applications. Nevertheless, channel equalizers are required in the receiver to estimate and compensate for the nonl...

LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng

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